Digital Commons Network^™

Shelf-Scale Mapping Of Fish Distribution Using Active And Passive Acoustics, Carrie Christy Wall

USF Tampa Graduate Theses and Dissertations

Fish sound production has been associated with courtship and spawning behavior. Acoustic recordings of fish sounds can be used to identify distribution and behavior. Passive acoustic monitoring (PAM) can record large amounts of acoustic data in a specific area for days to years. These data can be collected in remote locations under potentially unsafe seas throughout a 24-hour period providing datasets unattainable using observer-based methods. However, the instruments must withstand the caustic ocean environment and be retrieved to obtain the recorded data. This can prove difficult due to the risk of PAMs being lost, stolen or damaged, especially in highly …

Something Is Askew In Florida's Water: Arguing For A Better Descriptive Statistic For Positively Skewed Water-Quality Data, Amie October West

USF Tampa Graduate Theses and Dissertations

ABSTRACT

It may be of no surprise that water quality data is right-skewed, but what appears to be overlooked by some is that the arithmetic mean and standard deviation most often fail as measures of central tendency in skewed data. When using the arithmetic mean and arithmetic standard deviation with nutrient data, one standard deviation about the arithmetic mean can capture nearly all of the data and extend into negative values. Representing nutrient data this way can be misleading to viewers who are using the statistics, and making assumptions, to understand the characteristics of those waters. Through an in-depth statistical …

A Content Analysis Of Teacher Perceptions Of The Implementation Of Small Learning Communities At A High School, Christen Tonry Gonzalez

USF Tampa Graduate Theses and Dissertations

Educational reform is vital to meet the educational, social, and personal needs of an ever-changing student population. Many attempts at educational reform have been made over the past century. A number of reforms were originated and directed by policy at the Federal, State and regional levels, and others were developed at the district or school level. Demands for educational change are ever-present, and the acceptance of or resistance to change continues to be a topic of discussion and focus of research.

The purpose of this study was to understand change in the implementation of small learning communities (SLCs) at a …

Engineering Of A Knowledge Management System For Relational Medical Diagnosis, Maria Carolina Herrera-Hernandez

USF Tampa Graduate Theses and Dissertations

The increasingly high costs of health care in the U.S. have led the general public to search for different medical approaches. Since the 1990's, the use of Complementary and Alternative Medicine (CAM) has radically increased in the U.S. due to its approach to treat physical, mental, and emotional causes of illness. In 2009, the National Health Statistics reported the impact of CAM in the U.S. health care economy, with population expenditures of $14.8 billion out-of-pocket on natural Medicine and $12.4 billion out-of-pocket on visits to CAM providers as a complement to Western Medicine care.

CAM interconnects human functions to reach …

Inside Nfl Marriages: A Seven Year Ethnographic Study Of Love And Marriage In Professional Football, Rachel Anne Binns Terrill

USF Tampa Graduate Theses and Dissertations

When women marry NFL players and subsequently become NFL wives, they are thrust out of the lives they have known and into a form of secondary socialization among other NFL wives. In this dissertation, I use ethnography and narrative inquiry, the first- person narratives of four NFL wives, interactive interviews with dozens of NFL wives, friendship as method, and my personal autoethnographic experiences to describe the social interactions between NFL wives, the themes of their marriages, and the trajectories of their identity formation and transformation of NFL wives during their time in the league.

I also use autoethnography and writing …

Multisensory Integration In Shark Feeding Behavior, Jayne M. Gardiner

USF Tampa Graduate Theses and Dissertations

Multimodal sensory input directs simple and complex behaviors in animals. Most research to date has been limited to studies of individual senses rather than multiple senses working together, leading to important advances in our comprehension of the sensory systems in isolation, but not their complementary and alternative roles in difficult behavioral tasks, such as feeding. In the marine environment, a prey item might emit an odor, create a hydrodynamic disturbance, such as from gill movements or swimming, be visible to the predator, produce a sound, and/or produce a weak electrical field. Therefore, the goal of this study was to investigate …

Factors That Promote Transformative Learning Experiences Of International Graduat-Level Learners, Alex Kumi Yeboah

USF Tampa Graduate Theses and Dissertations

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A Reflexive Approach To Capability Valuation And Determination In Sustainable Human Development: The 2010 Hillsborough County Transit Referendum, Eric James Fiske

USF Tampa Graduate Theses and Dissertations

Sustainable Human Development (SHD), rooted in Amartya Sen’s development theory on the capability approach, envisions achieving sustainable human capabilities at the local and global levels. One major area of contention within this field of research concerns determination and valuation of capabilities. How a community decides which capabilities should be developed is as important as the development itself. Some capability scholars argue that a small group of experts or “philosophers” should make this determination, while others argue that a deliberative democratic process needs to be followed. I seek to reconcile these two positions by introducing a third way of determining and …

Store-Operated Calcium Channels In The Function Of Intracardiac Neurons, Timetria Bonds

USF Tampa Graduate Theses and Dissertations

Proper autonomic regulation of mammalian cardiac function is dependent upon very complex and precise communication among the intracardiac ganglia and individual neurons within the ganglia. An array of neuromodulators is found within the ganglia that direct neuronal activity by modulating the movement of calcium. The current study determines that opioidergic agonists, which have been found to contribute to severe cardiac disease states and intracellular calcium mobilization, are also responsible for changes in the function of the intracardiac neuron via their effects on store-operated calcium channels (SOCs).

Previous studies suggest that phosphorylation plays a role in SOC regulation. Using Fura-2 calcium …

The Invasive Cactus Moth, Cactoblastis Cactorum: Host Plant Testing, Species Interactions, And Effects On Local Opuntia Populations, Heather Jezorek

USF Tampa Graduate Theses and Dissertations

The invasive cactus moth, Cactoblastis cactorum, poses a threat to opunitoid cacti species of North America. The following work contains four separate studies investigating C. cactorum host plant preference and performance, predation and parastitism of C. cactorum, effects of C. cactorum on local Opuntia populations, and associational effects of host and non-host plants on C. cactorum and native Opuntia-feeding herbivores. We found that, among southwestern and Mexican opuntioid taxa, moths preferred O. engelmannii var. linguiformis and var. engelmannii for oviposition, while Consolea rubescens and O. streptacantha were superior larval hosts. Oviposition was best predicted by number of cladodes and degree …

An Examination Of Diet, Acculturation And Risk Factors For Heart Disease Among Jamaican Immigrants, Carol Renee Oladele

USF Tampa Graduate Theses and Dissertations

Background: The South Florida region is home to over 85,000 Jamaican immigrants. Yet, little is known about the dietary intakes and predictors of risk of disease within this immigrant group. An assessment of dietary intakes and the development of dietary intake methodologies specific to the Jamaican population was important as it permitted accurate estimation of the nutrient intakes of this immigrant population whose dietary habits are not well documented. In addition, nothing is known about the prevalence of risk factors for heart disease or factors influencing risk factors among this immigrant group. The purpose of this study was to assess …

The Problem Of Evil In Augustine's Confessions, Edward Matusek

USF Tampa Graduate Theses and Dissertations

Augustine, the fourth-century Christian philosopher, is perhaps best-known for his spiritual autobiography Confessions. Two aspects of the problem of evil are arguably critical for comprehending his life in Books 1 through 9 of the work. His search for the nature and origin of evil in the various philosophies that he encounters (the intellectual aspect) and his struggles with his own weaknesses (the experiential aspect) are windows for understanding the actual dynamics of his sojourn.

I defend the idea above by providing a fuller examination of the key role that both aspects play in his spiritual journey. Examining relevant events from …

Religion As Aesthetic Creation: Ritual And Belief In William Butler Yeats And Aleister Crowley, Amy M. Clanton

USF Tampa Graduate Theses and Dissertations

William Butler Yeats and Aleister Crowley created literary works intending them to comprise religious systems, thus negotiating the often-conflicting roles of religion and modern art and literature. Both men credited Percy Bysshe Shelley as a major influence, and Shelley's ideas of art as religion may have shaped their pursuit to create working religions from their art. This study analyzes the beliefs, prophetic practices, myths, rituals, and invocations found in their literature, focusing particularly on Yeats's Supernatural Songs, Celtic Mysteries, and Island of Statues, and Crowley's "Philosopher's Progress," "Garden of Janus," Rites of Eleusis, and "Hymn to Pan." While anthropological definitions …

Teacher's Perception Of Their Principal's Leadership Style And The Effects On Student Achievement In Improving And Non-Improving Schools, Brenda Kay Hardman

USF Tampa Graduate Theses and Dissertations

Teachers' perceptions of their school leaders influence student achievement in their schools. The extent of this influence is examined in this study. This quantitative study examined teachers' perceptions of the leadership style of their principals as transformational, transactional or passive-avoidant in improving and non-improving schools in relation to student achievement. The study population was a purposeful sample of 143 teachers in 16 schools in one school district. Leadership behaviors, as perceived by the teachers, were measured using the Multi-factor Leadership Questionnaire. Student achievement was measured with the Florida Comprehensive Assessment Test results for each school using three years of results. …

"Not If, But When": Sex, Risk, And Trust In Timing Gardasil Vaccine Decisions, An Exploratory Study Among Healthcare Providers And Middle-Class Parents In The U.S., Kathleen Marie Brelsford

USF Tampa Graduate Theses and Dissertations

This dissertation research explores how values regarding sexuality, morality, responsibility, protection, trust, and risk — expressed through parent, daughter, and healthcare provider relationships and interactions — inform parental decisions regarding the Gardasil® vaccine. In particular, the research examines the competing and conflicting meanings that parents and providers ascribe to vaccination and how actors position the vaccine within a wider set of negotiated, value–laden discourses. Because these narratives are situated within a larger structural field that shapes the landscape in which providers and parents interact, relevant historical and structural factors, including vaccine policy, cost, and compensation are discussed.

A Sociocultural-Theory-Based Study Of The Impact Of Mediation During Post-Observation Conferences On Language Teacher Learning, Jane Harvey

USF Tampa Graduate Theses and Dissertations

The post-observation conference offers a potentially fecund context for promoting language teacher learning, but very little research has been conducted into how this actually happens. Taking Vygotskian sociocultural theory as its theoretical framework, this study examined the mediational discourse of a series of post-observation conferences between a mentor and two practicing English language teachers to investigate the nature of the discourse and the relationship between the mediational discourse and the language teachers` learning. Features of mediational discourse identified a priori (such as intersubjectivity, graduated and contingent help, and externalization of reasoning) were present in the data, but were found to …

Investigating The Role Of The Internet In Women And Minority Stem Participation: A Case Study Of Two Florida Engineering Programs, Arland Nguema Ndong

USF Tampa Graduate Theses and Dissertations

Despite our awareness of the fascination modern humans have with the Internet, little is known about how and why colleges and universities create and maintain Websites. At the most general level, in this case study, I hypothesize that university Websites serve as communication and marketing tools in attracting students. At the most specific level, I postulate that civil engineering programs with Web pages depicting images of women and minorities would be more successful in recruiting and retaining women and students of color than civil engineering programs with Web pages displaying fewer or no images of women and minorities. The primary …

Cuban Medical Internationalism: A Case For International Solidarity In Foreign Policy Decision Making, Eric James Fiske

USF Tampa Graduate Theses and Dissertations

Since the beginning of the Revolutionary government in Cuba, a comprehensive foreign policy involving medical personal and equipment has been implemented worldwide. Known as medical internationalism, thousands of doctors have been sent to developed and less developed nations in the spirit of solidarity and humanitarian aid. Even more, thousands of students have been given free medical education in Cuba at its world renowned university, the Latin American School of Medicine (ELAM). Often, no monetary or direct political gain is made by Cuba and the doctors simply receive their normal government salary. While the success of Cuba's medical internationalism is well …

What Do Professional Conference Planners Consider The Most Important Elements For Continuing Professional Education Conference Planning?, Virginia B. Phillips

USF Tampa Graduate Theses and Dissertations

Many adults attend and rely on continuing professional education (CPE) throughout their careers, and CPE is big business for associations. One way associations deliver CPE is through educational conferences. While adult education theories and frameworks offer developmental and operational guidance and advice, there is little practice data to understand what meeting planning professionals actually do as they implement adult education conferences in practice. The purpose of this study was to identify the elements that practicing meeting planning professionals in associations utilize in CPE conference planning and which elements are considered the most important. This study accessed a senior group of …

Shaping Topographies Of Home: A Political Ecology Of Migration, Carylanna Kathryn Taylor

USF Tampa Graduate Theses and Dissertations

Even from afar, transnational migrants influence how their households and communities of origin use natural resources. This study depicts the circulation of people, funds, and ideas within transnational families that extend from a Honduran village to the United States. Developing a "political ecology of migration" approach, I show how these circulations can reshape resource use practices and the socio-economic and bio-physical topographies of emigrants' former homes. The project advances anthropological thought by linking rich literatures on political ecology and transnationalism through a multi-method ethnography of transnational families. The study is also relevant to emigrants, community members, and practitioners interested in …

The Maghreb Maquiladora: Gender, Labor, And Socio-Economic Power In A Tunisian Export Processing Zone, Claire Therese Oueslati-Porter

USF Tampa Graduate Theses and Dissertations

This study is about Tunisian women's work and lives in the present era of economic neoliberalism. The focus is women in the city of Bizerte, Tunisia, both those who work in Bizerte's export processing zone (EPZ), as well as those who work outside it. This study is a qualitative examination of formal and informal employment, set inside and outside of women's traditional political and economic domain, the home. Through ethnography of women's work and lives, this study's purpose is to contribute evidence against conflating women's "empowerment" with incorporation into global production. However, this study also lends itself to considerations of …

Dengue Fever In Tegucigalpa, Honduras: Use Of The Explanatory Model In A Sample Of Urban Neighborhoods To Contextualize And Define Dengue Fever Among Community Participants, Jose Enrique Hasemann

USF Tampa Graduate Theses and Dissertations

This project elucidated the explanatory model of dengue fever held by members of urban communities in Tegucigalpa, Honduras. The study was conducted over a four-month period from May-August of 2011, and it was divided into two stages. The first stage of the project consisted of volunteer participation with dengue fever surveillance brigades in the three communities with the highest incidence of dengue fever during the beginning of 2011. This initial stage employed participant observation as its research method. The second stage was conducted in a different community within Tegucigalpa. The primary research methods employed during the second stage of the …

High Stakes Play: Early Childhood Special Educators' Perspectives Of Play In Pre-Kindergarten Classrooms, Joanne Scandling Manwaring

USF Tampa Graduate Theses and Dissertations

This study examined Early Childhood Special Educators' perceptions of play as a developmentally appropriate practice in special education prekindergarten classrooms in one southeastern school district. Through purposeful sampling, eight prekindergarten special educators were identified because they held multiple teaching certifications and some held National Board certification. The participants had many years of experience in pre-kindergarten special education, and were professional development trainers, teacher mentors and or leaders in the prekindergarten special education community. These eight accomplished pre-kindergarten special education teachers were interviewed using an informal, semi-structured format about their beliefs concerning play, how they implement it in their classrooms as …

The Role Of Male Partners In Childbirth Decision Making: A Qualitative Exploration With First-Time Parenting Couples, Sharon Dejoy

USF Tampa Graduate Theses and Dissertations

Fathers' attendance at childbirth is almost universal in the United States, but few researchers have addressed the role that males play in childbirth decision making. The number of technological interventions available to birthing women is increasing, as is the utilization of those interventions. The degree to which women choose or agree to these interventions plays a major role in individual and societal health outcomes. Therefore, health care policy makers and educators must find ways to help childbearing couples navigate the complex maze of decisions related to childbirth. However, policies and programs to increase shared decision making may not function as …

An Examination Of The Relationship Between Elementary Education Teacher Candidates' Authentic Assessments And Performance On The Professional Education Subtests On The Florida Teacher Certification Exam (Ftce), Thomas Raymond Lang Ii

USF Tampa Graduate Theses and Dissertations

Abstract

According to Wilkerson and Lang (2003, p.1) with approximately "90% of schools, colleges, and departments of education using portfolios of one form or another as decision-making tools for standards-based decisions regarding certification or licensure (as well as NCATE accreditation), it is appropriate to explore the legal and psychometric aspects of this assessment device."

This study was conducted to examine how well the authentic assessments created in the Chalk and Wire ePortfolio initiative, which was created to provide authentic assessments of the Accomplished Practices, relate to the measures in the Professional Knowledge subtests on Florida Teacher Certification Examination.

The sample …

Historical Archaeology Of The Pine Level Site (8de14), Desoto County, Florida, Jana Futch

USF Tampa Graduate Theses and Dissertations

In 1866 the seat of Manatee County was moved to Pine Level, a newly-formed town in the wilderness of south Florida. By the 1880s, it contained stores, boardinghouses, churches, and government buildings. In 1887, Pine Level became DeSoto County’s first seat. However, when it lost county seat status to Arcadia only 18 months later, in 1888, Pine Level rapidly declined in population and importance, and eventually died out. The investigations of the Pine Level site detailed in this thesis were carried out as a public archaeology project, involving the DeSoto County Historical Society, University of South Florida, and the Florida …

Improvising Close Relationships: A Relational Perspective On Vulnerability, Nicholas A. Riggs

USF Tampa Graduate Theses and Dissertations

In this dissertation, I study the way couples improvise relationships together. I define improvisation as a kind of performance that leads to an interpretive practice where people develop the meanings of their relationships as they perform. Participating in a performance ethnography, my romantic partner, myself, and three other couples reflect on the way we perform together on stage. Adapting the popular improv performance format “Armando” and utilizing post-performance focus groups, I observe how the couples strive to make meaning together and negotiate a joint-perspective about how they played. Ultimately, I argue that attending to the way a couple improvises their …

American Muslim Identities: A Qualitative Study Of Two Mosques In South Florida, Azka Mahmood Mahmood

USF Tampa Graduate Theses and Dissertations

Most existing research on Muslims and transnational Islam originates from Europe. However, the Muslim population in Europe differs from American Muslims in a number of important ways. In this research I aim to address the general paucity in sociological literature that originates from the U.S. and focus on the mosque as a space where American Muslim identity forms and evolves for both first- and second-generation American Muslims. I examine two American mosques in South Florida as the sites of the development of American Muslim identities based on ethnographic data and participant interviews. I find that the research sites perform functions …

Modeling And Surveillance Of Pandemic Influenza Outbreaks, Diana Prieto

USF Tampa Graduate Theses and Dissertations

Pandemic outbreaks are unpredictable as to their virus strain, transmissibility, and impact on our quality of life. Hence, the decision support models for mitigation of pandemic outbreaks must be user-friendly and operational, and also incorporate valid estimates of disease transmissibility and severity. This dissertation research is aimed at 1) reviewing the existing pandemic simulation models to identify their implementation gaps with regard to usability and operability, and suggesting research remedies, 2) increasing operability of simulation models by calibrating them via an epidemiological model that estimates infection probabilities using viral shedding profiles of concurrent pandemic and seasonal influenza, and 3) developing …

An Architecture For Global Ubiquitous Sensing, Alfredo Jose Perez

USF Tampa Graduate Theses and Dissertations

A new class of wireless sensor networks has recently appeared due to the pervasiness of cellular phones with embedded sensors, mobile Internet connectivity, and location technologies. This mobile wireless sensor network has the potential to address large-scale societal problems and improve the people's quality of life in a better, faster and less expensive fashion than current solutions based on static wireless sensor networks. Ubiquitous Sensing is the umbrella term used in this dissertation that encompasses location-based services, human-centric, and participatory sensing applications. At the same time, ubiquitous sensing applications are bringing a new series of challenging problems.

This dissertation proposes …